html, body, div, span, a,object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    vertical-align:baseline;
    background:transparent;
    box-sizing:border-box;
    -moz-box-sizing:border-box;
    -webkit-box-sizing:border-box;
}
img{
    vertical-align: middle;
}
html,body {
    height: 100%;
    /*min-height: 100%;*/
    /*height: auto !important;*/
    font-size: 12px;
    font-family:"Microsoft YaHei", Helvetica, Tahoma, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC",  "WenQuanYi Micro Hei";
    -webkit-font-smoothing:antialiased;
    font-smoothing:antialiased;
    -webkit-backface-visibility:hidden;
    backface-visibility:hidden;
    color:#333;
    /*position: relative;*/
}
article,aside,canvas,details,figcaption,figure,
footer,header,hgroup,menu,nav,section,summary { 
    display:block;
}
ul,li{
    list-style:none;
}

a {
    margin:0;
    padding:0;
    border:0;
    color:#333;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
a,a:link,a:visited,a:active{ text-decoration:none;}
table {
    border-collapse:collapse;
    border-spacing:0;
}
input,button,select,textarea{ outline:none;border:none;}
input:focus,select:focus,textarea:focus,button:focus{ outline:none;}
textarea{resize:none;}
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {  
              -webkit-transition-delay: 9999s;   
             -webkit-transition: color 9999s ease-out, background-color 9999s ease-out;
}
input:-webkit-autofill{-webkit-box-shadow: 0 0 0px 1000px white inset;}
::-ms-clear, ::-ms-reveal{display: none;}
input:-ms-input-placeholder{font-size:14px;color:#999;}
input:-moz-placeholder{font-size:14px;color:#999;}
input::-moz-placeholder{font-size:14px;color:#999;}
input:-ms-input-placeholder{font-size:14px;color:#999;}
input::-webkit-input-placeholder{font-size:14px;color:#999;}
/*公共类名*/
.auto{width:1200px;margin:0 auto;}
.clearfix:after{content:"";clear:both;display:block;}
.pull-left{float:left;}
.pull-right{float:right;}
.txt-left{text-align:left;}
.txt-center{text-align:center;}
.txt-right{text-align:right;}
.font0{font-size: 0}

